질소 순환 (Korean Wikipedia)

Analysis of information sources in references of the Wikipedia article "질소 순환" in Korean language version.

refsWebsite

Global rank Korean rank

1books.google.com

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9^th place

books.google.com

Steven B. Carroll; Steven D. Salt (2004 isbn=9780881926118). Ecology for gardeners. Timber Press. p. http://books.google.com/books?id=aM4W9e5nmsoC&pg=PA93 93]. ISBN 978-0-88192-611-8. http://books.google.com/?id=aM4W9e5nmsoC.